CA431079A - Appareil telegraphique a clavier - Google Patents

Appareil telegraphique a clavier

Info

Publication number
CA431079A
CA431079A CA431079A CA431079DA CA431079A CA 431079 A CA431079 A CA 431079A CA 431079 A CA431079 A CA 431079A CA 431079D A CA431079D A CA 431079DA CA 431079 A CA431079 A CA 431079A
Authority
CA
Canada
Prior art keywords
telegraph apparatus
keyboard
keyboard telegraph
telegraph
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA431079A
Other languages
English (en)
Inventor
M. Potts Louis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Teletype Corp
Original Assignee
Teletype Corp
Publication date
Application granted granted Critical
Publication of CA431079A publication Critical patent/CA431079A/fr
Expired legal-status Critical Current

Links

CA431079A Appareil telegraphique a clavier Expired CA431079A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA431079T

Publications (1)

Publication Number Publication Date
CA431079A true CA431079A (fr) 1945-11-06

Family

ID=35546112

Family Applications (1)

Application Number Title Priority Date Filing Date
CA431079A Expired CA431079A (fr) Appareil telegraphique a clavier

Country Status (1)

Country Link
CA (1) CA431079A (fr)

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